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A comfortable home is one of the advantages from using the SL 38 window system. Thermal insulation and air infiltration are key parameters in maintaining a sustainable climate inside.
The new SL 38 system offers three levels of waterproofing for maximum interior illumination. The depth of the profiles allows the use of double (HR++) as well as triple (HR+++) glazing, so as to achieve a Uw value of 1.4W/m²K similar to the CS 86-HI system.
High Uf = 1.6 W/m²K
Medium Class 2 (300Pa) / Class 5A (200Pa) / Class C3 (1200Pa)
Extreme
Max 3000 mm
Min 72.5 mm
You will be contacted by our specialist, not a salesman. Even after 5 pm if you can’t earlier, when you are busy with daily challenges. We send you a personalized offer tailored to your needs within just 48 hours of your initial contact. Choose the topic you want to talk about and send a message.
Profal Kielce Sp. z o.o.
street Kosciuszko 52/76
25-316 Kielce
Production hall
1go <aja 136,
25-614 Kielce
Profal Kielce Sp. z o.o.
street Kosciuszko 52/76
25-316 Kielce
Production hall
1-May 136,
25-614 Kielce